IULHK111-1-66-7.50-C-01

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Circuit breakers are among the most commonly used devices in electrical systems. They are used to protect circuits from over-currents, preventing short-circuits, and can even be used as switches to turn the power on and off. The IULHK111-1-66-7.50-C-01 is a special type of circuit breaker, designed to handle high-power applications.

The IULHK111-1-66-7.50-C-01 is a three-phase, adjustable-trip, current-limiting circuit breaker. It is designed to trip and open the circuit when the highest current draw exceeds the adjustable trip current limit. This circuit breaker is most often used in high-power applications such as electric arc furnaces, large motors, plasma cutting tables, and welding power supplies.

The IULHK111-1-66-7.50-C-01 is a mid to high-end circuit breaker, designed to be reliable and safe. It is tested to both UL and CSA standards, with a 10,000 AIC rating. It also features a stainless steel housing and treated contacts that offer corrosion resistance and reduce arcing. Most notably, the IULHK111-1-66-7.50-C-01 is the only circuit breaker on the market that offers both auto-reset and adjustable self-tripping functions.

The working principle of the IULHK111-1-66-7.50-C-01 circuit breaker is relatively simple. First, the breaker senses the current draw on the protected circuit. If the current exceeds the predetermined trip current limit, the breaker opens the circuit and disables the flow of electricity. Once the current falls to a safe level, the breaker automatically resets and the circuit is re-engaged. The adjustable trip current limit makes this type of breaker suitable for applications where the current draw can vary significantly.

The IULHK111-1-66-7.50-C-01 is a reliable and safe circuit breaker, designed for high-power applications. It is tested to both UL and CSA standards, and features a stainless steel housing and corrosion-resistant contacts. The adjustable trip current limit makes it suitable for circuits where the current draw can vary significantly. Its auto-reset and adjustable self-tripping functions make it one of the most reliable circuit breakers on the market today.

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